Objective:To study the effect and safety of treating submucous myoma by hysteroscope electrotomy.

目探讨宫腔镜电切术治粘膜下子宫肌效安。

Conclusion: Canalization with COOK guide wire under TV hysteroscope is available in clinical treatment of fallopian tube obstruction.

卵管插管COOK导丝用于电视宫腔镜下卵管阻塞治，能有效疏通卵管，显著提高卵管通畅率。